Linux System Administrator

We are seeking a skilled and detail-orientedLinux System Administratorto join our Partners IT infrastructure team. The ideal candidate will have strong experience managing enterprise Linux environments and supporting storage backup security and patching systems. This role requires hands-on expertise with IBM Enterprise Storage Veritas NetBackup and vulnerability management tools along with a solid understanding of system hardening and package management.

Key skills include: Linux AdministrationStorage & Backup Management Security & Compliance System Monitoring & Performance Tuning Troubleshooting & Root Cause Analysis and Automation & Scripting.

Responsibilities

• Administer maintain and optimize Linux-based systems in a production environment
• Manage and support IBM Enterprise Storage solutions ensuring high availability and performance
• Configure monitor and troubleshoot Vertias NetBackup for enterprise backup and recovery operations
• Perform system patching and package management using YUM repositories
• Execute and remediate vulnerability scans using Nessus ensuring compliance with security standards
• Support and maintain STE/STIN processes and environments (as applicable to organizational standards)
• Implement and maintain system security configurations including NSF frameworks/policies
• Monitor system performance troubleshoot issues and implement proactive improvements
• Collaborate with cross-functional teams for infrastructure upgrades audits and incident response
• Maintain documentation for system configurations procedures and compliance requirements

Requirements

• TS/SCI FSP Clearance
• Bachelors degree in Computer Science Information Technology or related field (or equivalent experience)
• 3 years of hands-on Linux system administration experience (RHEL CentOS or similar)
• Experience with IBM Enterprise Storage systems
• Strong knowledge of Vertias NetBackup (NetBackup Administration)
• Experience with Nessus vulnerability scanning and remediation workflows
• Proficiency with YUM package management and patching strategies
• Familiarity with STE/STIN processes and NSF-related security frameworks
• Solid understanding of Linux security system hardening and compliance practices
• Strong troubleshooting and scripting skills (Bash Python or similar)

Desired Skills

• Red Hat Certified System Administrator (RHCSA) or equivalent certification
• Experience in enterprise environments with high availability and disaster recovery requirements
• Familiarity with automation tools (Ansible Puppet or similar)
• Exposure to cloud or hybrid infrastructure environments

About Us
For more than 20 years NewGen Technologies has solved our clients toughest IT challenges with integrity security and outstanding service by delivering both technology and talent. We have helped secure borders have used artificial intelligence (AI) to fight terror aided the identification of criminals and have helped to prevent crime through the introduction of team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ